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5 / 801 resultslearn retinol
learn Mesotherapy
technique to inject very small amounts of beneficial chemicals into the scalp
learn Selenium sulfide
learn DMSO
Research
5 / 19 resultsresearch Chemical and photo-oxidative hair damage studied by dye diffusion and electrophoresis.
Chemical treatments and light exposure damage hair proteins.
research Diffusion behavior of poly(ethylene imine) into keratin fibers using microspectrophotometry
PEI diffuses into hair at a constant rate, and urea speeds up this process.
research Reduction mechanism of L ‐cysteine on keratin fibers using microspectrophotometry and Raman spectroscopy
L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.
research Action of Thioglycolic Acid and L-Cysteine to Disulfide Cross-Links in Hair Fibers during Permanent Waving Treatment
Thioglycolic acid and L-cysteine change hair structure differently during perms, affecting hair strength and curling efficiency.
research Analysis of heterogeneous reaction between reducing agents and keratin fibers using Raman spectroscopy and microspectrophotometry
The study found that thioglycolic acid breaks down hair bonds more consistently than l-cysteine, which is less damaging to hair.
Community Join
5 / 1000+ resultscommunity trichoscopy: for those of you with microscopes
The conversation discusses using USB microscopes for scalp photos and provides a link to an overview of trichoscopy. Treatments mentioned include Minoxidil, finasteride, and RU58841.
community 📈 Solving for very low dose topical finasteride titration intervals
The conversation discusses using very low dose topical finasteride to achieve specific serum DHT reduction percentages. It concludes that finasteride dosage increases linearly between 5-30% DHT reduction but requires exponential increases for reductions up to 70%.
community Highly recommend buying a microscope (see pictures)
A user recommends using a microscope to assess hair density and track hair loss progress, finding it useful for evaluating treatment effectiveness, particularly with dutasteride and minoxidil. They advise against obsessing over hair loss and emphasize focusing on other meaningful life aspects.
community Using 23andme to insight minoxidil response / SULT1A1 activity
The conversation discusses using 23andme to determine if someone might respond well to minoxidil for hair loss treatment, and mentions the user's personal experience with micro-needling and minoxidil.
community New Light Therapy Can Suppress a Key Marker of Hair Loss by 92%
A new light therapy claims to reduce hair loss markers by 92% using a specific wavelength range. Users discuss the cost and effectiveness of devices, with some expressing skepticism and others considering alternative treatments like red light therapy and vitamin D exposure.